The two channel speakers that we often see are passive speakers. Contrary to the active speakers, they do not have built-in amplification circuits and need to be driven by the output of the rear stage or the merging machine. Compared with traditional active speaker speakers, most of them are bookcase designs. Passive speaker speakers come in a variety of styles, including seats, bookcases, satellites, etc.

Advantage 1: More flexibility of tone adjustment

Due to the need to connect the amplifier drive, the sound bottom of the passive speaker speaker will be greatly affected by the connected equipment and wire. Sometimes the same set of speakers will appear, which is completely different from hearing in others' places and in their own places. However, in disguise, there is more flexibility in tone, and the characteristics of signal lines and loudspeakers can be used to complement or improve the performance of speakers.

Advantages 2: Only connect the horn cable

Although it is necessary to connect the loudspeaker, the passive speaker speaker does not need to be connected with additional power lines, but only needs to be connected with the signal line to the loudspeaker, which can be directly driven to make sound.

Advantages 3: Diversified connection combination of Bi Amp and Bi Wire

Some passive speaker speakers can support Bi Amp and Bi Wire connection methods, and improve the performance of speakers through wire connection, additional rear level, etc.

Disadvantages: need to be promoted by the next level

As the passive speaker speaker is too diversified, its specifications, design and use

Cause 1 of professional audio equipment burning out: our equipment configuration is unreasonable. For example, the configuration of audio and power amplifier is unreasonable. Such equipment is easy to be burnt when used. The configuration we are talking about here means that our audio equipment must be reasonably configured in terms of power. Improper power configuration is one of the important reasons for audio burnout.